1 files changed, 2 insertions, 0 deletions

diff --git a/firmware/target/arm/system-target.h b/firmware/target/arm/system-target.h
index 730bc2dbbb..91e6beb868 100644
--- a/firmware/target/arm/system-target.h
+++ b/firmware/target/arm/system-target.h
@@ -49,6 +49,8 @@
 #define inw(a) (*(volatile unsigned short *) (a))
 #define outw(a,b) (*(volatile unsigned short *) (b) = (a))
 
+void usb_pin_init(void);
+
 static inline void udelay(unsigned usecs)
 {
     unsigned stop = USEC_TIMER + usecs;